13478586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 32006016

約数和(自身を除く): 18527430

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 293, 374, 451, 561, 586, 697, 879, 902, 1122, 1353, 1394, 1758, 2091, 2706, 3223, 4182, 4981, 6446, 7667, 9669, 9962, 12013, 14943, 15334, 19338, 23001, 24026, 29886, 36039, 46002, 54791, 72078, 109582, 132143, 164373, 204221, 264286, 328746, 396429, 408442, 612663, 792858, 1225326, 2246431, 4492862, 6739293, 13478586]

約数ペア:

[(1, 13478586), (2, 6739293), (3, 4492862), (6, 2246431), (11, 1225326), (17, 792858), (22, 612663), (33, 408442), (34, 396429), (41, 328746), (51, 264286), (66, 204221), (82, 164373), (102, 132143), (123, 109582), (187, 72078), (246, 54791), (293, 46002), (374, 36039), (451, 29886), (561, 24026), (586, 23001), (697, 19338), (879, 15334), (902, 14943), (1122, 12013), (1353, 9962), (1394, 9669), (1758, 7667), (2091, 6446), (2706, 4981), (3223, 4182)]